If you start shooting with lights that are not the colour temperature of the room, you can use the following to make the shoot look like it is on stage.
Use the White Balance to change the colour so that the two colours are at an even saturation.
Increase the saturation slider so that the colours look more intense.
Fine tune the intensity of the colour by using the Editor in the colour tab. You can move the pie chart to select just the color you need and adjust the intensity of that color.
Then you can play with that contrast in curves as well by adding a film look if you want.
Edited by: Julie Mann